Lossless music streaming

High resolution streaming

For audiophiles interested in audio streaming, it’s important to be able to stream the best quality music. While most streaming services provide perfectly serviceable MP3 files with bitrates from 96 to 320 kbps, the files they stream are compressed, some services like TIDAL and Qobuz offer lossless FLAC streams. But this is not the only way lossless music streams can be enjoyed. Those with large private music collections can stream them through the home with certain Wi-Fi streamng systems such as Raumfeld by making them available on the local network. But what’s the big deal about lossless streaming and is it really worth it? Read on to find out!

Compressed music files vs. lossless audio

Compressed music files, also known as “lossy” files, are smaller than the original digital music recordings. The advantage to a smaller size is that it becomes possible to fit more files in a storage device. This was especially important back in the early days of MP3 players when storage space was limited. It also allows files to be downloaded and streamed more quickly. Special algorithms are used to remove the parts of the recording that are considered unnecessary. The parts that have been removed are the frequencies most people are considered not likely to hear or notice such as those that fall ouside of the human range of hearing which extends from about 20 to 20,0000 Hz.

In practice, however, many people find that they do notice the absence of these frequencies, describing a lack of depth and warmth that results from a missing lower range as well as a dullness in the higher end. Cymbals aren’t crisp, and the melody doesn’t sound as lively.

Lossless files, on the other hand, are exact reproductions of the original. This doesn’t mean that the file isn’t compressed when transferred, just that it’s decompressed to its original size afterward. Today’s high-end streaming devices can support lossless files with a 16-bit resolution for CD quality playback. The best can even support 24-bit for a sound experience that is superior to CD quality. This is where streaming really starts to get interesting for audiophiles.

FLAC and ALAC for lossless music streaming

FLAC, short for Free Lossless Audio Codec, and ALAC, short for Apple Lossless Audio Codec, are the two most popular lossless audio formats. FLAC compresses files by up to 60% for faster and easier downloading and streaming. The files are then decompressed back into the original form without diminished quality, a process that follows many of the same principles as Zip files, only that FLAC is specially designed for audio for superior results.

Teufel streams lossless files for hi-fi playback

Teufel streaming speakers support a wide range of audio files including lossless formats. This makes it possible to provide the highest quality audio signal for playback from each system’s high-end audio components. The result is a sound experience that rivals the best wired stereo system for detail, stereo image and naturalness.

Author

Subscribe to our newsletter for a € 20 voucher!

Yes, I would like to receive the newsletter and agree to receiving it and having my details processed as outlined here.

I agree to receiving the Teufel Audio newsletter and to having my e-mail address processed by the service provider Emarsys eMarketing Systems AG for this purpose. The newsletter is sent out weekly and contains product recommendations, practical tips and surveys. I also accept that a personal profile about my usage behaviour in the newsletter (e.g. opening the e-mail, clicking on links) and purchasing behaviour on the website (e.g. product views, purchased articles) will be created and stored with my e-mail address in order to better target advertising offers in the newsletter. I can revoke my consent at any time directly in the newsletter or by e-mail to unsubscribe@teufelaudio.com.

About us

We at Teufel Audio – and sometimes our fans – contribute articles to this blog. We try to cover a wide range of audio topics ranging from our own new products, innovations and events to the basics of loudspeaker construction and room acoustics. You’ll also find handy tips for setting up a surround sound or stereo system in your home. We hope you enjoy the information you find here. Feel free to contact us with any feedback you have!

Write for the Teufel Audio blog!

Do you have an audio related story you want to share? This might be the place to do it!